diff --git a/lib/utils.js b/lib/utils.js
index 89d85907fe..069bf30645 100644
--- a/lib/utils.js
+++ b/lib/utils.js
@@ -32,7 +32,8 @@ function replyToStrings(reply) {
 
 function print (err, reply) {
     if (err) {
-        console.log('Error: ' + err);
+        // A error always begins with Error:
+        console.log(err.toString());
     } else {
         console.log('Reply: ' + reply);
     }